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It will take more than a decade to develop WA’s new container port and supply chain in Kwinana. Here are the works that are currently underway.

Westport will be one of the biggest infrastructure projects WA has ever undertaken.

Developing critical infrastructure like a new container port takes time, with the full development of the port expected to take around a decade.

Early Investigations using sound waves

Marine investigations

Westport is collecting data about the seabed and sub-seabed to inform detailed design and planning for the new port and channel.

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Kwinana Bulk Terminal

Kwinana Bulk Terminal

This is being redeveloped as part of the new marine infrastructure in Kwinana

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Project development process

The project development will happen in stages.

For example:

This page provides an overview of the current works underway as part of Westport.


Aerial photo of the Kwinana Industrial Area and its facilities.

Westport’s marine development

Marine infrastructure is being developed in and around Cockburn Sound to form WA’s new container port. Learn the latest on the planned dredging program and Westport’s ‘avoid, minimise, restore’ approach to seagrass management. 

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